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(6n-25) + (3n + 20) = 180
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5 votes
(6n-25) + (3n + 20) = 180

User Dhawalk
by
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1 Answer

2 votes

Answer:

n = 185/9

Explanation:

(6n-25) + (3n + 20) = 180

Combine like terms

9n -5 = 180

Add 5 to each side

9n - 5 +5 = 180+5

9n = 185

Divide each side by 9

9n/9 = 185/9

n = 185/9

User Ahmed Ashraf
by
7.4k points
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